DISPLAY MANUAL DP C18.UART. Leave this setting to 11, changing it can give problems to the response of your throttle. My ebike is 36V 350W, so what number should I set Current Limit (A) to?? I will consider it! If you increase slow start, your start will be really slow and jerky. Thats definitely something that would be very convenient. This cant be caused by my preferred settings if set correctly. You will blow up the controller, so dont do this. It doesnt affect the controller itself, it cant run at 48V, it doesnt work like that. Thanks. The setup explained isnt for the Bafang M620. I did some more research on your problem and now know what the issue is: Most of the time, the Bafang BB02 48V controller should except 52V without a problem. Learn how to improve your Bafang mid-drive ebike - Edrivenet If you follow the steps, it should work. Then after research and finding this page, I programmed to, for the most part, your settings above and was able to get to 23. The third option is to buy a new controller that does except 52V batteries. BAFANG DPC18 DISPLAY - Golden Motor North America When you are standing still, the voltage will not drop, because the battery then isnt loaded. 4. It doesnt really allow for a gradual increase in power. Now show the display full range 100%. So in your case it indeed should be attached on the 26 wheel. They might be able to send a replacement. I think its best that the power goes to 0 when you stop pedaling instantly. Stop increasing when you feel that the power becomes to much for your bike to handle. Anyway, I feel like a complete fool. I run a XT derailleur with a Sram cassette. The only thing that should be avoided is accelerating from standstill in a low gear. Any Giel thanks again for listening and I hope this might help people avoid the silly mistakes I made on working with the BSSHD unit Unlike most other people that buy an E-bike kit, my sole purpose is not the range or how far I can go, or how Big my battery is. Now click Read flash in the right bottom corner of the program. When you are driving the bike, the voltage of your battery will drop due to the load of the motor. #1 Hi guys, while reviewing some of the EVELO models in Seattle recently, I was able to spend some time digging into the Bafang DPC-18 LCD display and control pad and wanted to share some of the deeper settings. All these things you can change, just read the article and try to understand what all settings mean. ik heb een vraag of iemand het weet ik heb de bafang bbs02 48v uit china met een 160ntm motor en een accu voor op de bagagedrager die geeft 54,4Volt aan bij volledig opgeladen. Would this scenario cause damage? The wires had pulled away from the pins within the moulded connector. The battery percentage indicator tends to be a bit inaccurate on the Bafang displays. Hello. . Copyright 2020 BafangUSAdirect. Your COM port is not working correctly, try another port and see if it comes up in software. Since with that much power you can easily strip gears when you dont select the right gear. You can also try to upload the file that I have configured for the 36V version. Windows Laptop / PC - Required to install and run the programming software. ***EVERYTHING*** I know about this, all the information I have about this, is here in this thread; please dont PM me for more info (I dont have any), just ask in this thread, and maybe someone else will know. This cable and software does not work with the Bafang M420. So I would just recommend to change it on the display everytime you want go riding in the city. Will do soon and let you know. A user called Herve, has confirmed that he has reprogrammed his M400 though. 1. on Windows 10 the system recognizes the usb driver (as USD-ser CH340 I believe); on an old Windows 7 machine I have, I installed the driver and its the same name as the one Win10 recognizes. By the way: What is your current limit? But Id like a 5 PAS setting from 15 to 60 km/h. Best regards. Just making people aware as Bafang are not the most informative company.Tom. Would this put strain on the motors electrical system by under powering it? Hi Frank, have you adjusted the settings and if so how did you go? I think you are not reaching higher speeds because of your gearing and wheel size. Apart from that, I wouldnt know what could cause the issue. Bafang DPC-18 Ebike Display Settings Court Jan 30, 2019 1 2 tomjasz Well-Known Member Region USA City Minnesnowta Jun 12, 2021 #21 Thanks, I'm thinking the shop is missing something in the setup. Unfortunately, you cant change this setting. Enjoy your e-bike! On my BSSHD .i have changed setting several times with no issues but this time Everting is gone dead after plugging in the usb to laptop.it looks like the controller is damaged And the only thing I think of is I did not power on the battery before plugging usb in to laptop . The little magnifying glass does not offer me other COM. u need smaller wheel sprocket and bigger crank sprocket = more speed less torque. For my part I did it, but I am looking to share the experience with other users. Hi there was the best setup for bbs02b version 1,Its the newest version, 2. If the programming cable doesnt fit your connector I would not attempt to change the pin-out. When the display tells you the bike is at 40%, it could actually be at 20%. Indeed, I do not know if the M400 is in BB-32 or Double signal 24. . What are the implications if I set the Current Limit in Assist 1 to 20 and increase all other levels by 10 percent? Any advice you have on maximizing battery run time would be greatly appreciated. SOLVED! De eco en sport modes zijn niet te configureren. . Wich i set to 9 in the throttle handle tab. So if you are not planning to ever use the Bafang BBSHD 1000+ watt power, I should buy a less powerful cheaper motor. So this is no problem at all. you said the max for BBS01 was 15A. Nominale voltage: 48 52 This way the bike will just keep assisting with a specified amount of power for that assist level. After that you only have to change the number of stages on your display from 9 to 5. Im new to the E-Bike Kit and have purchased a BBS02B, 750W and 52V battery. That explains a lot hahaha. BAFANG DP C18.UART MANUAL Pdf Download | ManualsLib In your response to Bens question, you said as long as you pedal along with motor having current% set low will not hurt motor. Der Mario. Dank je Giel voor het snelle antwoord. I am concerned about reliability, not performance, so if it comes out-of-the box at 18A I will probably leave the programming alone (initially at least) or can I achieve a stock current limit of 18A by keeping below a certain assistance level (using the stock programming). Die Mglichkeit, dass Sie etwas braten, ist dann ziemlich hoch. I tried. #Bafang #freybike BAFANG DPC-18 Electric Bike LCD Display Programming Manual Video. First: You accept all responsibility for performing any or all of the steps below, and if your stuff explodes in a supernova, or simply fails to ever work again, sorry about that, I cant help you there. The BBSHD can handle max 30A, the BBS02 can handle max 25A. I dont want the throttle to work as soon as I switch on the display. DPC18 eBike Display for Bafang BBS01B BBS02B BBSHD Plus Programming Would it work if I changed the speed limit of the secend tab(Pedal Assist) to 40 Km/h ?? My display(500c) show 76% when the battery is full. This isnt really a setting that you can change. If its installed on the 20 and set at 26 the display it will not display the correct speed. 54.6V corresponds with a 100% full 48V battery. 16- reconnect LCD to bike Do I understand that the usable range in my battery to 100% to 41%? I will try to answer them within 24 hours. I like to take the time to answer all the questions you might have! Its a shame that the Bafang controllers tend to be quite unreliable and sensitive. Ive been to his shop twice and there is always a excuse that he cannot because of laptop issues. The motor RPM at 20mph is say 90RPM. More correctly, sometimes it goes, but sometimes no. Its always hard for me to pinpoint the cause of the issue you are having. No problem! Lol Because more power might be able to give your more top speed still, if you havent increased this already. Thanks for detailed answer. The kids are really getting into trail riding and an ebike will help me ( and the kids) with our own personal energy levels. I cant find anything available for consumers. I am new to this, but I wish to know if I can set my new bike Ecobike City L 13Ah 250W 36V, to go any faster. https://drive.google.com/file/d/1rerH9mTJQfyJcuiB5atlN_aV99v8UBij/view, https://drive.google.com/file/d/14JJ_HZJB2nisMVprWC7R7N3box2lAaTv/view, https://drive.google.com/file/d/1ylMb70vfWctFonILpQsWwjPzrEH6gmJ-/view, https://drive.google.com/file/d/1pezpHsR6sLzx_kXPQ1v9luHHsueX6jyB/view?usp=sharing, https://drive.google.com/open?id=1sxLa99ycpnrktxezmi-BswAjgvsrm_LC, https://drive.google.com/open?id=1zS03gj-v-EZNjiRqACd0LOi5ydOOsyIN, 18 for BBS02 750 Watt, 30 for BBSHD 1000 Watt, Buy this Bafang programming cable @Aliexpress Global shipping, Buy this Bafang programming cable @Amazon US shipping. This could be the reason for the error code 30 as well. Can you do any damage by setting amp levels low? After 8 months of various tests I give you my configuration for my electric bike Fischer ETH1861, Bafang M400 motor, Battery 557 Wh 48V / 11.6 A M mxer Member Region United Kingdom Jun 12, 2021 #22 Thanks! I recommend setting all the Speed Limit [%] to 100%, this way the motor will only stop assisting when you hit the max speed that you set on your display. Therefore I recommend 18A, since it is a good compromise. But no connection to Bafang controler. Another thing to consider is that most of the time, the display will display a wrong battery percentage. Thats why I state it in this way. Thanks for that. So for the BBS01, BBS02 and BBSHD. In normal use you should not be worried about this, it was just something to mention. Maybe some mosfets are blown inside. Thanks for the suggestions. You then should definitely set it to 26 inch. The possibility that you will fry something is pretty high then. I recommend 80% because this gives plenty of power when a constant speed is reached. Power your marketing strategy with perfectly branded videos to drive better ROI. So it is not possible to have PAS 0 as a throttle only setting. 5/76/58 It only works with the BBSxx line-up. The reason why it doesnt show up on your computer has probably something to do with your drivers. With the Bafang BBSxx motor kits, you can easily change the top speed. It has just been installed. Any advice you have on why this is happening would be greatly appreciated. Setting the speed limit to 100% doesnt mean that the motor will try to ramp up the speed indefinitely. This morning I used your instructions to reconfigure my settings. From the product name you gave me, I saw that your ebike has a Bafang hub motor. Thanks a lot for your detailed comment/explanation. I have an other little problem. Certain content that appears on eDriveNet.com, comes from Amazon Services, LLC. The only setting that works is 1, again default. You cant damage the motor or controller by setting the amp limits to low values. I recommend current since this is easier to calculate by your controller. You can set the assist levels as you like, because they will never go above 18A if this is your set limit. Do you have the BBSHD? 25 amp upgraded IRFB3077 mosfets controller (up to 1300 watt with 52 volt battery). There is not a lot that you can check, a part from the obvious things. A wrong sequence also should not cause a controller to fail. Hi, can you tell me wich setting i must change to have fulltrottle (100%) ability in every pass stage? Does it not turn on anymore? I just bought it one week ago and battery show me wrong percentage on the screen. Your speedometer will then still work like it should. and I made use of gogle translator. The BBSHD uses a cadence sensor. So this, in fact, will be a limit. Thanks, Quick question. motor: BBS02 mid-drive 48V 750W Thanks and keep good work! Beste Gre aus Leipzig As always, thank you very much for your help my friend. Hello, This way you can alter the top speed on the display of your ebike. Thank you for your help! I search everywhere and cannot fine if I can use a 48v battery on it. Thats why the setting should/can be set to 30 if you have the BBSHD. You can adjust all other settings to my recommendations in this post. It will inevitably be some trial and error process. Hi, Giel This setting will decide after what number of steps the motor will start assisting. I either get all or nothingthrottle if I set to the throttle to recommended Designated Assist 9 or the default Biktrix settings which pairs a throttle limit to Pedal Assist level. If changing it in the menu really doesnt work, you will not have any other option of getting it to display the right %. You can even destroy the controller in certain cases. I hope you will be able to fix it without a replacement though! What I was wondering though, before I start with anything, all the motors you mention in the guide are the Bafang mid motors. But if you would like to have throttle in PAS 0, change the current limit of that assist level in the Basic tab. Yes, you could lower the controller maximum current. If you want insane power, get the BBSHD, this motor has a 30A controller. 2 Extract stc-isp-15xx-v6.86E.exe from that file (using WinRar, 7zip, etc; a google search will locate the appropriate websites for those, and instructions how to use them) and run the program If not, can you tell me the setting changes Ill need to make? Flashing the motor controller with an 48v firmware controller may i have other problems? So it makes sense that you controller is limited to 28A, this is completely normal for your controller version. Awesome website and lots of great information explained in plain english! Outputs and see if I have voltage present , I think there should be 5 volts at the throttle. Hi Giel, Some questions about my bike range. 1000W Battery 52V. Very well explained programming settings. But even if you have the highest gearing on a bike that is physically possible with a BBS02 conversion, so: You still find that pedalling above 50 km/h will not be comfortable. The weather is supposed to be so so over the weekend too so hopefully ill be able to tune it, then try it and adjust as required. Loaded the basic firmware for backup. Increase the power with care though. Hi, But this unfortunately isnt the case . You however will still have a very slight pedal assist in level 0, because this simply cant be eliminated. If your throttle responds jerky, you can try setting this to speed. Your way to obtain maximum torque at lower speed is indeed what I would do as well, great description. The stock settings out of the factory are often not the best settings. And what display are you using? So you can absolutely only change the current limit and have the same recommended settings for the BBSHD. I bought the M620. No problem, you can ask me anything. Have a good day all. Display works correctly, the computer see the controller, I reprogrammed it, but it didnt help. Turning the battery off and on instead of replugging it, shouldnt be the issue. My friend has the same bafang motor and his monitor shows percentage right (100%). But dont know what type of motor. I also noted on the new controller the throttle is working the way most people want to operate (smooth control of throttle on all Pas settings) Bafang must have gone back to original firmware that was there pre 2017 . Aug 4, 2022 0 Dislike Share Save FREY BIKE 761 subscribers How to program and adjust the settings in the Bafang DPC-18 Display? Their isnt another controller version with throttle on the market, so I cant direct you to this. If thats the case, there probably is something wrong with your display. Or do you think the BBSHD is better? Bafang DPC-18 Electric Bike Display Settings ElectricBikeReview.com 209K subscribers 93K views 3 years ago #Sponsored Hi guys, while reviewing some of the EVELO models in Seattle recently, I. That is very interesting, I have no clue how that worked. Avec cette configuration, encore quelques soucis : -coup parfois, et difficults de relance de niveau 2 3 voir 4. Selecting the correct gear when riding is also important to maintain control of your bike. I did some more research. HI Giel, First of all, thank you so much for your post, its very useful. I will respond to you within 24 hours. Your only hope will be to find advanced settings in your display. Choose the one you like best. You could set it to 15A max, it depends on how powerful you want your bike to be. You are now ready to test your new configuration. Thank you for your useful information. Good luck! Thank you for your programming guide, it is clear and comprehensive. I just reprogrammed my controller so I need to test to make sure Im getting the correct power levels assigned to the 9 modes. You will often experience that you will have clearance and chainline issues. Any way to increase the throttle to max on all PAS but keep it variable? And It has a trottle for pushing him with easy but thats it. I can recharge my battery to 80% without having to drain off power. I also found a company who delivers a reflashing service, they are however based in the uk: https://www.electroncycles.co.uk/product/bafang-bbshd-controller-re-flash-for-52v-up-to-60v-service/. These are actually one of the biggest batteries that you can buy for diy purposes. I want max available throttle but still VARIABLE on all PAS. It that case it will be really hard/impossible to damage the motor. Assist 4 80 / 100 This also is the default setting. Your rear cassette, should have a 11T sprocket. Its an outfitted bike sold complete and done. Another method Ive heard of for the same settings is 1%, 1% & 9 . Charlie. Is there any other way to turn the battery back on? BAFANG 3.5in eBike Display DPC18 for BBS01B BBS02B BBSHD Mid Motor 0-9 Pedal Assist Levels eBike Computer Display with Automatic . So say that for example the current limit in assist level 5 is set in such a way that the maximum power while cruising will be 500 watts. I do not recommend settings this higher than 10, otherwise, you can wheelie of the bike because of the insane power. And what is your lowest back gear? How can I make it appear? 9b- Disconnect ebike battery from BBSHD This will also imply that you will reach really high speeds in low assist modes. Or does your menu look different than it does in the video? Good that everything does work fine. Back on the road again and all going very well. I think it has something to do with the new controller version. Can I use the settings for bss02. A 17Ah will likely give you 75km range at those speeds. You should do this in addition to the manual driver. Thanks. Windows 10 USB Driver: You can try to connect your friends display to your motor, and see if that fixes it. Hurrah! You will have to do the following things to achieve this behavior: Make sure that your highest PAS level (level 9) is set to 100% speed and current limit in the basic tab. http://s.click.aliexpress.com/e/_d6qjlWU. John. Then you can set the designated assist level to 9 in the throttle handle tab. The maximum speed you set on your display is also a limit. Ok, the display settings are correct, the sensor is on a 20 wheel, and the display setting is set to 20, But just to confirm I have set the configuration tool to Hi, Good luck! The post describes how to do this. I click on Connect, I accept the terms, the Disconnect button activates but no link is established from the Read Flash button does not activate. I havent ever tuned an Ultra myself, but the procedure should be the same. I will keep looking and I will try another LCD. Wenn das Programmierkabel nicht zu Ihrem Anschluss passt, wrde ich nicht versuchen, die Pinbelegung zu ndern. I have an M400 250W Motor, 557 Wh 48V battery. So it is not possible to have PAS 0 as a throttle only setting. If you dont have e-brakes however, set this to 10.